private void SetCurrentAnnotation(AnnotationController a)
{
ClearCurrentAnnotation();
_currentAnnotation = a;
ToolboxController.gameObject.SetActive(true);
ToolboxController.AttachAnnotation(a);
AnnotateButton.gameObject.SetActive(false);
}
public void AddAnnotation(AnnotationController annotationController)
{
var marker = Instantiate(MapMarkerPrefab);
marker.transform.SetParent(_canvas.transform, false);
_annotationControllers.Add(annotationController, marker);
marker.GetComponent <Button>().onClick.AddListener(annotationController.StartReadyMode);
}
public void AddAnnotation(AnnotationController annotationController)
{
// Create an instance of the map marker and set it as a child of the canvas so that it is displayed.
// Then add the annotationController with the marker and start the listener for a button click.
var marker = Instantiate(MapMarkerPrefab);
marker.transform.SetParent(_canvas.transform, false);
_annotationControllers.Add(annotationController, marker);
marker.GetComponent <Button>().onClick.AddListener(annotationController.StartReadyMode);
}
private void ClearCurrentAnnotation()
{
if (_currentAnnotation == null)
{
return;
}
ToolboxController.DetachAnnotation();
ToolboxController.gameObject.SetActive(false);
_currentAnnotation = null;
AnnotateButton.gameObject.SetActive(true);
}
public void DetachAnnotation()
{
// Clear event listeners
CloseButton.onClick.RemoveAllListeners();
AnchorButton.onClick.RemoveAllListeners();
DrawButton.onClick.RemoveAllListeners();
SurfaceDrawButton.onClick.RemoveAllListeners();
TextButton.onClick.RemoveAllListeners();
HoldToDrawButton.OnPointerDownHandler -= OnHoldToDrawButtonDown;
HoldToDrawButton.OnPointerUpHandler -= OnHoldToDrawButtonUp;
_currentAnnotationController.OnReadyMode -= OnReadyMode;
_currentAnnotationController.OnAnchorMode -= OnAnchorMode;
_currentAnnotationController.OnDrawMode -= OnDrawMode;
_currentAnnotationController.OnSurfaceDrawMode -= OnSurfaceDrawMode;
_currentAnnotationController = null;
}
public void AttachAnnotation(AnnotationController annotationController)
{
// downwards actions
CloseButton.onClick.AddListener(annotationController.ExitCurrentMode);
AnchorButton.onClick.AddListener(annotationController.StartAnchorMode);
DrawButton.onClick.AddListener(annotationController.StartDrawMode);
SurfaceDrawButton.onClick.AddListener(annotationController.StartSurfaceDrawMode);
PlaceAnchorButton.onClick.AddListener(annotationController.PlaceAnchor);
HoldToDrawButton.OnPointerDownHandler += OnHoldToDrawButtonDown;
HoldToDrawButton.OnPointerUpHandler += OnHoldToDrawButtonUp;
// upward triggers
annotationController.OnReadyMode += OnReadyMode;
annotationController.OnAnchorMode += OnAnchorMode;
annotationController.OnDrawMode += OnDrawMode;
annotationController.OnSurfaceDrawMode += OnSurfaceDrawMode;
_currentAnnotationController = annotationController;
// init ui
ShowModeUi();
ResetActionUi();
}
